coneOuterGain property
The coneOuterGain property of the PannerNode interface is a double
value, describing the amount of volume reduction outside the cone, defined
by the PannerNode.coneOuterAngle attribute.
The coneOuterGain property's default value is 0, meaning that no sound
can be heard outside the cone.
Implementation
external double get coneOuterGain;
Implementation
external set coneOuterGain(num value);